Hybrid photovoltaic inverter / charger XTM3500-24 (on-off grid)

New, never used Purchased as a spare. Made in Switzerland, very good quality. Market value around 3000€ https://studer-innotec.com/xtm/ https://tienda-solar.es/pt/instalacoes-isoladas-de-inversores/113-inversor-de-carregador-multiconexao-3000w-24v-studer-xtm-3500-24?srsltid=AfmBOoqIRh4eb6uefrlD3h69XMPRq9TdOLDvuoZc7gGRUGXNvNMfdrxw